05/27/2010
Students Get Their Hands Wet for World Water Day 2010
Water, one of the most essential elements for our survival, makes up approximately 71 percent of Earth's surface and two-thirds of the human body. Therefore, it is important to be aware of the quality of the ecosystems this imperative resource is obtained from. Participation by GLOBE students in the U.N. sponsored World Water Day allowed GLOBE students from 67 schools in 14 countries to investigate water sources in their local areas by engaging in learning activities such as The pH Game, Water Detectives, Hydrology Site Definition and conducting the GLOBE pH Protocol, among others, and, to gather data for long-term research projects.
>>
